SFI SYSTEM DIAGNOSTIC TROUBLE CODE CHART
Tech Tips
Parameters listed in the chart may not be exactly the same as your readings due to the type of instrument or other factors. If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, follow the "See page" reference.
*1: The MIL flashes when a catalyst-damaging misfire is detected.
*2: OBD II, Euro-OBD
*3: M-OBD
| DTC Code | Detection Item | MIL | Memory | See page |
|---|---|---|---|---|
| P0010 | Camshaft Position "A" Actuator Circuit (Bank 1) | Comes on | DTC stored | |
| P0011 | Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1) | Comes on | DTC stored | |
| P0012 | Camshaft Position "A" - Timing Over-Retarded (Bank 1) | Comes on | DTC stored | |
| P0013 | Camshaft Position "B" Actuator Circuit / Open (Bank 1) | Comes on | DTC stored | |
| P0014 | Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1) | Comes on | DTC stored | |
| P0015 | Camshaft Position "B" - Timing Over-Retarded (Bank 1) | Comes on | DTC stored | |
| P0016 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) | Comes on*2/Does not come on*3 | DTC stored | |
| P0017 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B) | Comes on*2/Does not come on*3 | DTC stored | |
| P0018 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) | Comes on*2/Does not come on*3 | DTC stored | |
| P0019 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) | Comes on*2/Does not come on*3 | DTC stored | |
| P0020 | Camshaft Position "A" Actuator Circuit (Bank 2) | Comes on | DTC stored | |
| P0021 | Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2) | Comes on | DTC stored | |
| P0022 | Camshaft Position "A" - Timing Over-Retarded (Bank 2) | Comes on | DTC stored | |
| P0023 | Camshaft Position "B" Actuator Circuit / Open (Bank 2) | Comes on | DTC stored | |
| P0024 | Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 2) | Comes on | DTC stored | |
| P0025 | Camshaft Position "B" - Timing Over-Retarded (Bank 2) | Comes on | DTC stored | |
| P0031 | Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P0032 | Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P0037 | Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0038 | Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0051 | Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P0052 | Oxygen (A/F) Sensor Heater Control Circuit High (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P0057 | Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2) | Comes on | DTC stored | |
| P0058 | Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2) | Comes on | DTC stored | |
| P0087 | Fuel Rail / System Pressure - Too Low | Comes on | DTC stored | |
| P0088 | Fuel Rail / System Pressure - Too High | Comes on | DTC stored | |
| P0101 | Mass Air Flow Circuit Range / Performance Problem | Comes on | DTC stored | |
| P0102 | Mass or Volume Air Flow Circuit Low Input | Comes on | DTC stored | |
| P0103 | Mass or Volume Air Flow Circuit High Input | Comes on | DTC stored | |
| P0111 | Intake Air Temperature Sensor 1 Circuit Range / Performance | Comes on | DTC stored | |
| P0112 | Intake Air Temperature Circuit Low Input | Comes on | DTC stored | |
| P0113 | Intake Air Temperature Circuit High Input | Comes on | DTC stored | |
| P0115 | Engine Coolant Temperature Circuit Malfunction | Comes on | DTC stored | |
| P0116 | Engine Coolant Temperature Circuit Range / Performance Problem | Comes on | DTC stored | |
| P0117 | Engine Coolant Temperature Circuit Low Input | Comes on | DTC stored | |
| P0118 | Engine Coolant Temperature Circuit High Input | Comes on | DTC stored | |
| P011B | Engine Coolant Temperature / Intake Air Temperature Correlation | Comes on | DTC stored | |
| P0120 | Throttle / Pedal Position Sensor / Switch "A" Circuit Malfunction | Comes on | DTC stored | |
| P0121 | Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem | Comes on | DTC stored | |
| P0122 | Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input | Comes on | DTC stored | |
| P0123 | Throttle / Pedal Position Sensor / Switch "A" Circuit High Input | Comes on | DTC stored | |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control | Comes on | DTC stored | |
| P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) | Comes on | DTC stored | |
| P0136 | Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0137 | Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0138 | Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0141 | Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0156 | Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 2) | Comes on | DTC stored | |
| P0157 | Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 2) | Comes on | DTC stored | |
| P0158 | Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 2) | Comes on | DTC stored | |
| P0161 | Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) | Comes on | DTC stored | |
| P0171 | System Too Lean (Bank 1) | Comes on | DTC stored | |
| P0172 | System Too Rich (Bank 1) | Comes on | DTC stored | |
| P0174 | System Too Lean (Bank 2) | Comes on | DTC stored | |
| P0175 | System Too Rich (Bank 2) | Comes on | DTC stored | |
| P0190 | Fuel Rail Pressure Sensor Circuit | Comes on | DTC stored | |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input | Comes on | DTC stored | |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input | Comes on | DTC stored | |
| P0201 | Injector Circuit / Open - (Cylinder 1) | Comes on | DTC stored | |
| P0202 | Injector Circuit / Open - (Cylinder 2) | Comes on | DTC stored | |
| P0203 | Injector Circuit / Open - (Cylinder 3) | Comes on | DTC stored | |
| P0204 | Injector Circuit / Open - (Cylinder 4) | Comes on | DTC stored | |
| P0205 | Injector Circuit / Open - (Cylinder 5) | Comes on | DTC stored | |
| P0206 | Injector Circuit / Open - (Cylinder 6) | Comes on | DTC stored | |
| P0220 | Throttle / Pedal Position Sensor / Switch "B" Circuit | Comes on | DTC stored | |
| P0222 | Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input | Comes on | DTC stored | |
| P0223 | Throttle / Pedal Position Sensor / Switch "B" Circuit High Input | Comes on | DTC stored | |
| P0300 | Random / Multiple Cylinder Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0301 | Cylinder 1 Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0302 | Cylinder 2 Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0303 | Cylinder 3 Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0304 | Cylinder 4 Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0305 | Cylinder 5 Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0306 | Cylinder 6 Misfire Detected | Comes on / Blinks*1 | DTC stored | |
| P0327 | Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0328 | Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0332 | Knock Sensor 2 Circuit Low Input (Bank 2) | Comes on | DTC stored | |
| P0333 | Knock Sensor 2 Circuit High Input (Bank 2) | Comes on | DTC stored | |
| P0335 | Crankshaft Position Sensor "A" Circuit | Comes on | DTC stored | |
| P0339 | Crankshaft Position Sensor "A" Circuit Intermittent | - | DTC stored | |
| P0340 | Camshaft Position Sensor Circuit Malfunction | Comes on | DTC stored | |
| P0342 | Camshaft Position Sensor "A" Circuit Low Input (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0343 | Camshaft Position Sensor "A" Circuit High Input (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0345 | Camshaft Position Sensor "A" Circuit (Bank 2) | Comes on | DTC stored | |
| P0347 | Camshaft Position Sensor "A" Circuit Low Input (Bank 2) | Comes on | DTC stored | |
| P0348 | Camshaft Position Sensor "A" Circuit High Input (Bank 2) | Comes on | DTC stored | |
| P0351 | Ignition Coil "A" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0352 | Ignition Coil "B" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0353 | Ignition Coil "C" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0354 | Ignition Coil "D" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0355 | Ignition Coil "E" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0356 | Ignition Coil "F" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0365 | Camshaft Position Sensor "B" Circuit (Bank 1) | Comes on | DTC stored | |
| P0367 | Camshaft Position Sensor "B" Circuit Low Input (Bank 1) | Comes on | DTC stored | |
| P0368 | Camshaft Position Sensor "B" Circuit High Input (Bank 1) | Comes on | DTC stored | |
| P0390 | Camshaft Position Sensor "B" Circuit (Bank 2) | Comes on | DTC stored | |
| P0392 | Camshaft Position Sensor "B" Circuit Low Input (Bank 2) | Comes on | DTC stored | |
| P0393 | Camshaft Position Sensor "B" Circuit High Input (Bank 2) | Comes on | DTC stored | |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Comes on | DTC stored | |
| P0430 | Catalyst System Efficiency Below Threshold (Bank 2) | Comes on | DTC stored | |
| P043E | Evaporative Emission System Reference Orifice Clog Up | Comes on | DTC stored | |
| P043F | Evaporative Emission System Reference Orifice High Flow | Comes on | DTC stored | |
| P0441 | Evaporative Emission Control System Incorrect Purge Flow | Comes on | DTC stored | |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit | Comes on | DTC stored | |
| P0451 | Evaporative Emission Control System Pressure Sensor Range / Performance | Comes on | DTC stored | |
| P0452 | Evaporative Emission Control System Pressure Sensor / Switch Low Input | Comes on | DTC stored | |
| P0453 | Evaporative Emission Control System Pressure Sensor / Switch High Input | Comes on | DTC stored | |
| P0455 | Evaporative Emission Control System Leak Detected (Gross Leak) | Comes on | DTC stored | |
| P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) | Comes on | DTC stored | |
| P0500 | Vehicle Speed Sensor "A" | Comes on | DTC stored | |
| P0504 | Brake Switch "A" / "B" Correlation | - | DTC stored | |
| P0505 | Idle Control System Malfunction | Comes on | DTC stored | |
| P050A | Cold Start Idle Air Control System Performance | Comes on | DTC stored | |
| P050B | Cold Start Ignition Timing Performance | Comes on | DTC stored | |
| P0560 | System Voltage | Comes on | DTC stored | |
| P0604 | Internal Control Module Random Access Memory (RAM) Error | Comes on | DTC stored | |
| P0606 | ECM / PCM Processor | Comes on | DTC stored | |
| P060A | Internal Control Module Monitoring Processor Performance | Comes on | DTC stored | |
| P060B | Internal Control Module A/D Processing Performance | Comes on | DTC stored | |
| P060D | Internal Control Module Accelerator Pedal Position Performance | Comes on | DTC stored | |
| P060E | Internal Control Module Throttle Position Performance | Comes on | DTC stored | |
| P0617 | Starter Relay Circuit High | Comes on | DTC stored | |
| P062D | No. 1 Fuel Injector Driver Circuit Performance | Comes on | DTC stored | |
| P0630 | VIN not Programmed or Mismatch - ECM / PCM | Comes on | DTC stored | |
| P0657 | Actuator Supply Voltage Circuit / Open | Comes on | DTC stored | |
| P0660 | Intake Manifold Tuning Valve Control Circuit / Open (Bank 1) | Comes on | DTC stored | |
| P0724 | Brake Switch "B" Circuit High | Comes on | DTC stored | |
| P101D | A/F Sensor Heater Circuit Performance Bank 1 Sensor 1 Stuck ON | Comes on | DTC stored | |
| P102D | O2 Sensor Heater Circuit Performance Bank 1 Sensor 2 Stuck ON | Comes on | DTC stored | |
| P103D | A/F Sensor Heater Circuit Performance Bank 2 Sensor 1 Stuck ON | Comes on | DTC stored | |
| P105D | O2 Sensor Heater Circuit Performance Bank 2 Sensor 2 Stuck ON | Comes on | DTC stored | |
| P1235 | High Pressure Fuel Pump Circuit | Comes on | DTC stored | |
| P1603 | Engine Stall History | - | DTC stored | |
| P1604 | Startability Malfunction | - | DTC stored | |
| P1605 | Rough Idling | - | DTC stored | |
| P1607 | Cruise Control Input Processor | Comes on | DTC stored | |
| P2004 | Intake Manifold Runner Control Stuck Open (Bank 1) | Comes on | DTC stored | |
| P2006 | Intake Manifold Runner Control Stuck Closed (Bank 1) | Comes on | DTC stored | |
| P2009 | Intake Manifold Runner Control Circuit Low (Bank 1) | Comes on | DTC stored | |
| P2010 | Intake Manifold Runner Control Circuit High (Bank 1) | Comes on | DTC stored | |
| P2014 | Intake Manifold Runner Position Sensor / Switch Circuit (Bank 1) | Comes on | DTC stored | |
| P2016 | Intake Manifold Runner Position Sensor / Switch Circuit Low (Bank 1) | Comes on | DTC stored | |
| P2017 | Intake Manifold Runner Position Sensor / Switch Circuit High (Bank 1) | Comes on | DTC stored | |
| P2102 | Throttle Actuator Control Motor Circuit Low | Comes on | DTC stored | |
| P2103 | Throttle Actuator Control Motor Circuit High | Comes on | DTC stored | |
| P2109 | Throttle / Pedal Position Sensor "A" Minimum Stop Performance | - | DTC stored | |
| P2111 | Throttle Actuator Control System - Stuck Open | Comes on | DTC stored | |
| P2112 | Throttle Actuator Control System - Stuck Closed | Comes on | DTC stored | |
| P2118 | Throttle Actuator Control Motor Current Range / Performance | Comes on | DTC stored | |
| P2119 | Throttle Actuator Control Throttle Body Range / Performance | Comes on | DTC stored | |
| P2120 | Throttle / Pedal Position Sensor / Switch "D" Circuit | Comes on | DTC stored | |
| P2121 | Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance | Comes on | DTC stored | |
| P2122 | Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input | Comes on | DTC stored | |
| P2123 | Throttle / Pedal Position Sensor / Switch "D" Circuit High Input | Comes on | DTC stored | |
| P2125 | Throttle / Pedal Position Sensor / Switch "E" Circuit | Comes on | DTC stored | |
| P2127 | Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input | Comes on | DTC stored | |
| P2128 | Throttle / Pedal Position Sensor / Switch "E" Circuit High Input | Comes on | DTC stored | |
| P2135 | Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation | Comes on | DTC stored | |
| P2138 | Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation | Comes on | DTC stored | |
| P2195 | Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2196 | Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2197 | Oxygen (A/F) Sensor Signal Stuck Lean (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2198 | Oxygen (A/F) Sensor Signal Stuck Rich (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2237 | Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2238 | Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2239 | Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2240 | Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2241 | Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2242 | Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2252 | Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2253 | Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2255 | Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2256 | Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 2 Sensor 1) | Comes on | DTC stored | |
| P2401 | Evaporative Emission System Leak Detection Pump Control Circuit Low | Comes on | DTC stored | |
| P2402 | Evaporative Emission System Leak Detection Pump Control Circuit High | Comes on | DTC stored | |
| P2419 | Evaporative Emission System Switching Valve Control Circuit Low | Comes on | DTC stored | |
| P2420 | Evaporative Emission System Switching Valve Control Circuit High | Comes on | DTC stored | |
| P2610 | ECM / PCM Internal Engine Off Timer Performance | Comes on | DTC stored | |
| P2A00 | A/F Sensor Circuit Slow Response (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2A03 | A/F Sensor Circuit Slow Response (Bank 2 Sensor 1) | Comes on | DTC stored |